Pi Buki
| Pi Buki | |
|---|---|
| Chieftainess of Muthi Muthi Lalnu | |
| Predecessor | Mângpawrha |
| Successor | Suakpuilala |
| Died | March 1877 |
| Spouse | Mângpawrha |
| Issue | Suakpuilala, Banaitangi |
| House | Sailo |
| Father | Lalrihua |
| Religion | Sakhua |
Pi Buki was a Mizo chieftainess in the western Lushai Hills (now Mizoram). She cooperated with the British and was the mother of Suakpuilala. She also challenged customary Mizo laws on women's inheritance by granting her daughters chieftainship rights.